Product display unit



FIG. 1 is a bottom front perspective view of a product display unitshowing the claimed design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a rear view thereof; and,

FIG. 8 is a front view of the product display unit in an environment inwhich it may be used.

The dashed broken lines in the figures show portions of the productdisplay unit that form no part of the claimed design.

The dot-dash broken lines in the figures show boundaries that form nopart of the claimed design.

CLAIM The ornamental design for a product display unit, as shown anddescribed.